From: Sebastian Harl <sh@tokkee.org>
Date: Tue, 11 Dec 2012 08:06:57 +0000 (+0100)
Subject: utils unixsock: Fixed EOF handling in recv().
X-Git-Tag: sysdb-0.1.0~462
X-Git-Url: https://git.tokkee.org/?p=sysdb.git;a=commitdiff_plain;h=f569dc6128ec3660ee829af8b84d0342a2e09536

utils unixsock: Fixed EOF handling in recv().
---

diff --git a/src/utils/unixsock.c b/src/utils/unixsock.c
index 1be17b9..70fd273 100644
--- a/src/utils/unixsock.c
+++ b/src/utils/unixsock.c
@@ -144,10 +144,12 @@ sc_unixsock_client_recv(sc_unixsock_client_t *client, char *buffer, size_t bufle
 		return NULL;
 
 	buffer = fgets(buffer, (int)buflen - 1, client->fh);
-	if ((! buffer) && (! feof(client->fh))) {
-		char errbuf[1024];
-		fprintf(stderr, "unixsock: Failed to read from socket (%s): %s\n",
-				client->path, sc_strerror(errno, errbuf, sizeof(errbuf)));
+	if (! buffer) {
+		if (! feof(client->fh)) {
+			char errbuf[1024];
+			fprintf(stderr, "unixsock: Failed to read from socket (%s): %s\n",
+					client->path, sc_strerror(errno, errbuf, sizeof(errbuf)));
+		}
 		return buffer;
 	}
 	buffer[buflen - 1] = '\0';